New Edelbrock SB Victor head
There are a lot of questions that no one really has any answers for. The heads don't exist. Don't hold your breath, they may never exist. The "picture" is a rendering. They don't even have a prototype to take a picture of.
If they ever do reach production, they will probably require special rockers, non-stock style intakes, and W5 headers. They will be race heads, with large ports and small chambers.